baber/WOPTO huggingface dataset:
Patent JP-2003111440-A (JP)
Title: Power source apparatus
Inventor: KOMATSU NAOKI
IPC: H02M7/5387
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the harmonic distortion of an input current. SOLUTION: When an AC power instantaneous value Vsp is lower than a load voltage instantaneous value Vap, a period T1 in which switching elements Q1, Q4 are simultaneously turned on, a power is supplied from a capacitor C1 to a load circuit, and an energy is stored in an inductor L1; a period T2' in which the element Q1 is turned on and the energy stored in the inductor L1 is supplied to the load circuit, and a period T3 in which any of the switching elements Q1 to Q4 are not turned on, the energy stored in the inductor L1 is supplied to the load circuit, and the capacitor C1 is charged via an AC power source AC, are changed in a time series.  That is, since an input current Iin is drawn from the power source AC in the period T3, the part of a load current IL1 can be used also as the input current Iin, and the harmonic distortion can be reduced by decreasing the level of the input current Iin at the zero-crossing point of a power source voltage Vs.
Patent JP-2003103211-A (JP)
Title: Coating and drying method and equipment
Inventor: HARA YASUYUKI
IPC: B05D3/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating and drying method that can obtain a coated surface having no streaks and unevenness without changing an air conditioning environment and to provide equipment therefor. SOLUTION: The coating and drying equipment 14 is provided with a windscreen panel 22 between a coating apparatus and a drying apparatus. The windscreen panel 22 is arranged on a running web 12 so as to prevent air of the air conditioner from blowing on the web 12 from the upper side and so as to control the draft only to the component of the running direction of the web 12. The windscreen panel 22 can adjust the distance to the web according to the running speed of the web 12 and the viscosity of the coating liquid.
Patent JP-2003114763-A (JP)
Title: Touch panel
Inventor: KOTSUBO HIDESHI
IPC: G06F3/041
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel of high quality enhanced in visibility and durability, since an electrode is prevented from being cracked and separated by pushing pressure, since warpage and a Newton ring are precluded from being generated, and since warpage, separation and foaming are not generated in an environmental test. SOLUTION: In this touch panel wherein two sheets of upper and lower electrode sheets formed with a transparent electrode on one side face of a transparent film are opposed to make transparent electrode faces directed to an inside with a prescribed space, wherein a spacer is arranged between the upper and lower electrodes, and wherein an under face of the lower electrode sheet is bonded to a transparent support plate via an adhesive layer, the adhesive layer comprises a cured rubber material.
Patent JP-2003118015-A (JP)
Title: Bag making machine
Inventor: SATAKE HISAMI
IPC: B31B23/14
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a bag making machine in which a foreign matter can be removed from a sheet for a bag as the material of the bag in a step of forming the bag. SOLUTION: The bag making machine comprises a guide line 2 for guiding continuously fed sheets 1a, 1b, 1c and 1d for the bag, a cylindrical state forming unit 3 for adhering both side ends of the sheets 1a, 1b, 1c and 2d guided from the line 2 to each other by folding the sheets 1a, 1b, 1c and 1d to be formed in the cylindrical state, and a cutter 5 for cutting the cylindrical state 4 formed by the unit 3 in a suitable length. The bag making machine further comprises suction tubes 9a, 9b, 9c and 9d each having a suction port 7 and connected to a suction unit 8 and disposed at a predetermined interval on the surfaces of the sheets 1a, 1b, 1c and 1d for the bag for forming the inner surface of the bag across the sheet in the lateral direction of the sheet on the line 2.
Patent JP-2003122548-A (JP)
Title: Image forming system
Inventor: OKI MAKOTO
IPC: B41J29/38
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system capable of selecting a print area of an advertisement according to a print document in performing printing with an advertisement, so as to reduce accounting for printing by a user himself. SOLUTION: This image forming system is provided with an image forming device 1 having a printing function, an advertisement management server 2 in which a plurality of advertisement data are registered, and an advertiser terminal 3 registering the advertisement data. The image forming device 1 freely selects and specifies a print data area 11 and/or advertisement data area 12 in printing paper 10 when the user 4 performs printing with an advertisement, and obtains the selected and specified advertisement data area 12 from the advertisement management server 2 to perform print processing. The advertisement management server 2 informs the advertisement data use status based on the obtained advertisement data to the advertiser terminal 3, and the advertiser terminal 3 pays the outlays for advertising directly to the user 4 according to the informed use status of the advertisement data.
Patent JP-2003122977-A (JP)
Title: Credit exposure management server, electronic store server performing credit exposure management, credit exposure management method, recording medium, and program
Inventor: MASUKO TATSUYA
IPC: G06Q30/06
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a credit exposure management, an electronic store server performing the credit exposure management, a credit exposure management method, a recording medium and a program allowing a person in charge in an enterprise to directly access to the electric store server and order consumables without any approval of a decider of the enterprise. SOLUTION: An enterprise client 210, the electronic store server 400, a credit company server 500, and a credit exposure management server 600 are connected to one another via Internet 100. When a purchase application processing is performed by the enterprise client 210 and the electronic store server 400, the credit exposure management server 600 checks consumables frame residuals on those whose article category is the consumables out of the purchased application articles, and when there is the consumable frames residual, it updates the consumables frame residuals and processes the sale amount.
Patent JP-2003118983-A (JP)
Title: Level difference eliminator
Inventor: TSUTSUMI KAZUHIRO
IPC: B66F7/02
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a level difference eliminator easy to design a height difference of an elevating/lowering base without tilting and floating the elevating/ lowering base, having high safety and easily decomposable. SOLUTION: A driving sprocket 45 is mounted on a mounting part of a vertical frame 44 and a horizontal frame 43. A driven sprocket 46 is mounted on an upper end part of the vertical frame 44. An endless transmission chain 47 is laid between the driving sprockets 45. An endless lifting chain 48 is laid between the driving sprocket 45 and the driven sprocket 46. The driving sprocket 45 is attachably/detachably connected to a drive shaft 35 or a synchronizing shaft 36 via a rubber shaft joint 38. The elevating/lowering base 52 is removably mounted on the endless lifting chain 48, and the four corners are elevatably/lowerably guided by the vertical frame 44.
Patent JP-2003116618-A (JP)
Title: Suitcase
Inventor: MIYOSHI TOSHIRO
IPC: A45C5/06
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To conveniently put matters inside in and out in the state of standing a suitcase vertically. SOLUTION: The suitcase is provided with a suitcase body 4, casters 1 mounted on the bottom surface 4A of the suitcase body 4 and a grip 3 which can freely be pulled out upward. The suitcase body 4 has one side or both sides of it opened, and an opening and closing cover 5 is connected to this opening part so that it can be opened and closed by a first fastener 6. The opening and closing cover 5 has multi-layer structure where a flexible pocket sheet 8 is laminated on a flexible main body sheet 7, and an outer pocket 10 is provided between the main body sheet 7 and the pocket sheet 8. The pocket sheet 8 is connected to the main body sheet 7 via a second fastener 9 to open the top of the outer pocket 10 by the second fastener 9. Inside the outer pocket 10, an inner take-out port 12 is opened at the main body sheet 7, and a third fastener 11 is fixed so as to open and close the inner take-out port 12.
Patent JP-2003116372-A (JP)
Title: Vermin damage preventing tool for nursery stock for afforestation
Inventor: KOMATSU TERUHIRO
IPC: A01G13/02
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a vermin damage preventing tool simply and securely installable on nursery stocks of coniferous trees planted on snowy area, fixable without fall off for a growth period from the nursery stock to a young tree (a period of 4-5 years), to securely prevent vermin damages. SOLUTION: This tool is provided with a sheet body comprising a biodegradable nonwoven fabric and a bonding part attached with reinforcing rods on both ends, and the body part comprises an upper protecting part which wraps branches and leaves of the planted nursery stock and a lower part protecting part which wraps around the stem and attached by a fixing means, and the upper protecting part and the lower protecting part are formed by means of two linear slits parallel to a reinforcing part.
Patent JP-2002128971-A (JP)
Title: Stabilized metallocene polypropylene
Inventor: GUGUMUS FRANCOIS
IPC: C08K5/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a stabilized metallocene polypropylene via a stabilization process for polypropylene or a polypropylene copolymer prepared through polymerization on a metallocene catalyst, by adding a specific sterically hindered amine light stabilizer mixture to the polypropylene or the polypropylene copolymer. SOLUTION: The composition contains polypropylene or a polypropylene copolymer prepared through polymerization on a metallocene catalyst and a stabilizer mixture comprising, for example, (A) a compound of formula (A-I-1-a) (wherein n1 is 2-20) and, for example, (B) a compound of formula (B-I-2-a).
Patent JP-2002223419-A (JP)
Title: Sequential scanning conversion method and sequential scanning converter
Inventor: KONDO TOSHIYUKI
IPC: H04N19/513
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sequential scanning conversion method and a sequential scanning converter that can enhance the performance of a VT filter applied to a moving picture by the sequential scanning conversion. SOLUTION: A VT filter 102 receives data of a field #n that is a field of an object of sequential scanning conversion and data of fields #n-1 and #n+1 that are fields before and after the field #n. A differential arithmetic unit 104 receives data by two frames including the field #n and calculates a differential absolute sum of the frames. A filter coefficient setting device 103 decides a filter coefficient on the basis of the differential absolute sum. The VT filter 102 uses the filter coefficient to apply filter processing to an input pixel and to generated and output an interpolation pixel. A double speed converter 105 synthesizes an interlace image with the interpolation pixel and revises the image to have a double frame rate and outputs the result as a sequential image.
Patent JP-2003121769-A (JP)
Title: Flat type display device
Inventor: OKAMOTO SHINJI
IPC: G09G3/34
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a flat type display device which is inexpensive and has small power consumption and can obtain a large-screen image of high definition. SOLUTION: The display device 10 has a plurality of directional light sources 12, two substrates which are a common electrode substrate 13 and an opposite substrate 16, micromirrors 18, and transparent electrodes 20. Light beams from the light sources 12 are guided to the part between the two substrates in parallel and have their directions changed by about 90 deg. by the micromirrors 18 which are electrostatically controlled with a voltage applied to the part between the common electrode substrate 14 and transparent electrodes 20 to change its posture, so that they are transmitted through the opposite substrate 16. The voltage is applied by a driving circuit connected to the light sources 12 and transparent electrodes 20 to display an image by simple matrix driving.
Patent JP-2003134602-A (JP)
Title: Regenerative energy control device for hybrid vehicle
Inventor: OKUBO TAKAHITO
IPC: B60L50/16
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative energy control device which is capable of easily consuming surplus regenerative energy even when a power switcher between an engine and a generator for electricity production is switched to open. SOLUTION: The regenerative energy control device for hybrid vehicle which absorbs the surplus electric energy as heat loss from the generator for electricity production, is equipped with the engine 113, a generator for driving 108, the generator for electricity production 109, a battery 111, and a control means 103 which stores the regenerative energy which is generated in a regenerative operation of the generator for electricity production in the battery, controls the generator for electricity production when a power charge status of the battery does not allow battery to absorb the regenerative energy, and feeds a D-shaft current in accordance with an amount of the regenerative energy which the battery can not absorb to the generator for electricity production.
Patent JP-2003126260-A (JP)
Title: Oxygen-concentrating device for medical treatment
Inventor: SATO ASUKA
IPC: A61M16/10
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a pressure depending adsorption oxygen-concentrating device which is approximately equivalent to the conventional device regardless of the frequencies of commercial power sources, and increase the efficiency of oxygen concentration by optimizing the operating conditions, and save the electricity consumption. SOLUTION: This pressure depending adsorption oxygen concentrating device for medical treatment is equipped with a plurality of adsorption beds, an air-feeding means, an oxygen-feeding means, and a rotary valve. In the plurality of adsorption beds, an adsorbent which adsorbs nitrogen with priority over oxygen is filled. The air-feeding means feeds a material air to the adsorption beds. The oxygen-feeding means feeds an oxygen-concentrated air generated from the adsorption beds to a user. The rotary valve periodically switches the cycle of the adsorption and the desorption-reproduction of the material air in the adsorption beds. Such a pressure depending adsorption oxygen concentrating device is also equipped with a flow rate- setting means which sets the flow rate of the oxygen-concentrated air which is fed to the user, and a control means.  The control means simultaneously controls the amount of the material air to be fed to the adsorption beds, and the switching period of time for the switching valve, based on the set value by the flow rate setting means.
Patent JP-2003129723-A (JP)
Title: Mobile wall
Inventor: IKEUCHI AKIRA
IPC: E05C1/04
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To automatically carry out door locking of a mobile wall with doors and releasing of the locking when the mobile wall is moved. SOLUTION: The mobile wall 10 with the doors is formed of a wall body 11 movable along a rail, and an entrance 12 having the doors 13 formed therein. In the mobile wall 10, a door locking device 20 is interposed between a ceiling wall surface of the entrance 12 and upper surfaces of the doors 13, which device is comprised of a detecting rod 21 and a locking pin 30. The detecting rod 21 is arranged on an abutting surface of the wall body 11, and moved upon detection of the movement of the wall body 11. The locking pin 30 is lowered when the movement of the detecting rod 21 is transferred by a connecting bar 40, and then fitted into a lock plate 50 fixed to the doors 13, to thereby lock the doors 13.  Therefore, the doors can automatically be locked with respect to the entrance by the door locking device when the mobile door is moved, and the locking state of the doors with respect to the entrance by the door locking device can be automatically released after construction of a mobile partition of the mobile wall with the doors, to thereby prevent human errors including careless omission of door locking and releasing of the same.
Patent JP-2003134375-A (JP)
Title: Image pickup system
Inventor: HOSHINO HIROSHI
IPC: G06T3/40
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To pick up an image with a wide visual field and high resolution compared with a conventional technique without photographing a second photographing device 2. SOLUTION: The system is provided with a first photographing device 1 with a wide visual field and low resolution, and a second photographing device 2 with a narrow visual field and high resolution. The first and second photographing devices 1, 2 are arranged so that each device may not enter the visual field of the opposite device each other. A first image photographed by the first device 1 is enlarged, reduced and shifted in an image processing device 3 on the basis of the positional relation between the first and second devices and a distance to a subject. The first and second images processed by the device 3 is combined in an image composing and processing device 4.  Accordingly, since there is no need to conform the optical axis of the first device with the optical axis of the second device, an image with a wide visual field and high resolution compared with a conventional technique can be obtained without photographing the device 2.
Patent JP-2003125835-A (JP)
Title: Heating beauty equipment
Inventor: KISHIMOTO ATSUKO
IPC: A45D4/14
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide heating beauty equipment which can easily heat hair by only mounting the equipment on the head part to effectively perform hair treatment such as hair softening, curly hair correcting, giving hair elasticity, improving hair quality, half drying, etc., and scalp treatment such as hair rearing and raising, a and can be repeatedly used regardless of environment without deviating the heating body upon mounting and folded contact before and after use. SOLUTION: This is heating beauty equipment 1 formed into a cap shape comprising a sheet shape cover 2, a heat insulation member 3, and a heating element 4 to heat a hair treatment agent and a scalp treatment agent applied on hair and the scalp. The heating means of the heating element 4 has sodium acetate trihydrate solution 5 and a supercooling releasing means 6 to release supercooling state of the solution 5.
Patent JP-2003139899-A (JP)
Title: Target vessel exchanging dolly
Inventor: ADACHI JUNICHI
IPC: G21K5/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a target vessel exchanging dolly capable of accurately and easily exchanging a target vessel, especially smoothly exchanging the target vessel when a safety hull separation type target vessel is used. SOLUTION: The target vessel exchanging dolly 1 treats a target preservation vessel provided with a guard having a trunnion and a guide. On a putting stage 2, a pair of trunnion support stage 11 and a guard support stage 12 are provided and the trunnion support stage 11 is provided with a spring energizing from outside. A rotor support device 14 is provided to support the target preservation vessel move horizontally so that the trunnion floats from the support surface when the target preservation vessel is laid. The guard support stage 12 has a guide groove (projection) 18 fitting in a guide projection (groove) provided to the guard. A receiving tool 19 for moving horizontally and a spring 22 energizing the receiving tool inside are provided.
Patent JP-2003131088-A (JP)
Title: Optical path converting body, method for manufacturing the same, and optical module using the same
Inventor: AONO SHIGEO
IPC: G02B6/42
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical module which can easily and quickly provide an optical path converting body provided with a surface with excellent flatness as a light reflecting surface or an element disposing surface, and can highly efficiently and optically connect a surface light emitting element and a light transmitting body, and has high reliability. SOLUTION: In the optical module M1, a lower position surface 1a and an upper position surface having a vertical interval are formed on a substrate 1, the surface light emitting element 3 and the optical path converting body 2 for reflecting a radiated light L1 from the surface light emitting element 3 are disposed on the lower position surface 1a, and the light transmitting body 4 comprising an optical fiber for entering a reflected light L2 from the optical path converting body 2 at the tip end 4a and other optical waveguide bodies is disposed in a mounting groove 1b formed on the upper position surface and having a V shape cross section.
Patent JP-2003138527-A (JP)
Title: Sound insulating wall
Inventor: AKIYAMA NAOKI
IPC: E01F8/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent appearance from being spoiled by the discoloration and rust formation of a support member such as H steel. SOLUTION: In this sound insulating wall constituted by disposing a sound insulating plate 2 between support members 1, each of a pair of flange parts 12 of the support members 1 is covered with covering members 3. The covering members 3 are formed with fitting parts 31 to be fitted to the flange parts 12.
Patent JP-2003137241-A (JP)
Title: Blow molded container
Inventor: YONEYAMA MASASHI
IPC: B65D1/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminate separation synthetic resin blow molded container with high production efficiency, and excellent strength and economy which can firmly bond an inner layer to an outer layer at a bottom seal part without increasing any volume. SOLUTION: This blow molded container comprises the synthetic resin outer layer which forms an outer shell of the predetermined shape by the blow molding, the flexible synthetic resin inner layer which is separately laminated on the outer layer to form an inner bag, and a pair of two long strip-like adhesive bands 4 which adhere and fix the outer layer and the inner layer over the total height range, and are located avoiding air intake holes formed in the outer layer in a substantially symmetric manner with respect to the axis of the container to allow the outside air to enter between the outer layer and the inner layer.  The adhesive bands 4 are located opposite to each other with a parting line 5 as a boundary, and the total width of the lower edge of one adhesive band 4 in the bottom seal part 10 of the bottom part squeezed flat by a pinch-off part of a blow split die is located opposite to the lower edge of the adhesive band 4 on the opposite side in a one-to-one butting manner.